| protected isNameUnique ( string $name ) : boolean | ||
| $name | string | |
| Результат | boolean | TRUE if the name is unique, FALSE otherwise. |
protected function isNameUnique($name)
{
foreach (self::$SHEETS_NAME_USED as $sheetIndex => $sheetName) {
if ($sheetIndex !== $this->index && $sheetName === $name) {
return false;
}
}
return true;
}